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    CWG Issue 1140</TITLE>
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<P><EM>This is an unofficial snapshot of the ISO/IEC JTC1 SC22 WG21
  Core Issues List revision 118b.
  See http://www.open-std.org/jtc1/sc22/wg21/ for the official
  list.</EM></P>
<P>2025-09-28</P>
<HR>
<A NAME="1140"></A><H4>1140.
  
Incorrect redefinition of POD class
</H4>
<B>Section: </B>Clause 11&#160; [<A href="https://wg21.link/class">class</A>]
 &#160;&#160;&#160;

 <B>Status: </B>C++11
 &#160;&#160;&#160;

 <B>Submitter: </B>US
 &#160;&#160;&#160;

 <B>Date: </B>2010-08-02<BR><BR>


<P>[Voted into the WP at the March, 2011 meeting.]</P>

<A href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3296.html#US50">N3092 comment
  US&#160;50<BR></A>

<P>The class</P>

<PRE>
    struct A { const int i; };
</PRE>

<P>was a POD in C++98, but is not a POD under the FCD rules
because it does not have a trivial default constructor.
C++0x POD was intended to be a superset of C++98 POD.</P>

<P>
<U>Suggested resolution</U>: Change POD to be standard
layout and trivially copyable.</P>

<P><B>Proposed resolution (November, 2010):</B></P>

<P>This issue is resolved by the resolution of <A HREF="1135.html">issue 1135</A>.</P>

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